Minecraft Tag Browser
Searchable table of Minecraft's #minecraft: tags for blocks, items, and entity types, with the category and example members of each tag.
Curated subset of commonly-referenced recipes/tags — the real game has 1,515 recipes across 11 recipe types (shaped, shapeless, smelting, blasting, smoking, campfire, stonecutting, smithing, smithing trim, transmute, and special/other) and 756 tags; this covers the ones most people look up.
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